Hello all! This is my first post on this forum and im pretty new to this pc building stuff. I have bought the parts for my build and i am currently doing some measuring and sketching out what i want to do. Made a temporary picture and hope you guys could maybe shoot me some feedback on what you think. Apreciate any info on cooling parts i should change or layout of the stuff in the cabinet.

Looks good. However, I wouldn't bother replacing the 140mm fans. The great thing about Noctua fans is that they cool well quietly, but you're putting them in places that don't require high static pressure, so the only advantage is that they might move air more quietly. If that's worth $50-75, be my guest, but I don't think it's worth it personally.

Also, as for your custom fan bracket, the radiator fans are gonna move a ton of air from those areas anyway, so it's not really necessary. I mean no offense, but for better or for worse, this design seems like a major exercise in overkill.

I personally would use a ThermoChill PA120.3 w/ 3 Scythe Gentel Typhoons And would go for the HeatKiller CPU block as well. OR wait for the new EK Supreme HF (High Flow coming out)!!!

However, the TFC ones are good too.

That is a very nice guide for the extra radiator but i do not want to do such a drastic change to the cabinet. I am hoping i will not have to watercool the board with the changed out and added fans i have sketched up.